I also made an hexapod. (I designed it in Solidworks, saved as STL, sliced with Cura, and printed it on my own 3D printed/build Ecksbot)
controllable with a PS3 remote controller ...
(I'm using MG996R servos and some small ball-bearings)

Is quite fast, and can not only walk/crawl, but also perform gestures ...
(that's why I'm using a PS3 controller, they have lots of buttons, lol)
Body height is adjustable, walking gait can be selected, it can "sit" on it's "back", put a few legs in the air etc ...



Best regards from Belgium,
Kris